package com.situ.service;

import java.util.List;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;

import com.situ.entily.User;
import com.situ.vo.ResultVO;

public interface UserService {

	Boolean check(String username, String password,HttpSession session);

	List<User> all(Integer page, Integer limit, String keyword);

	Long count(String keyword);

	ResultVO selectById1(Integer id);

	User selectById(Integer id);

	ResultVO save(User c, HttpSession session, HttpServletRequest request, HttpServletResponse response);

	void delete(Integer id);
	
	
	
	
	
	
}
